153205836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{6311}}^1$

素因数の和:6359

約数の個数: 72

約数和(自身を含む): 434063616

約数和(自身を除く): 280857780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 289, 357, 476, 578, 714, 867, 1156, 1428, 1734, 2023, 3468, 4046, 6069, 6311, 8092, 12138, 12622, 18933, 24276, 25244, 37866, 44177, 75732, 88354, 107287, 132531, 176708, 214574, 265062, 321861, 429148, 530124, 643722, 751009, 1287444, 1502018, 1823879, 2253027, 3004036, 3647758, 4506054, 5471637, 7295516, 9012108, 10943274, 12767153, 21886548, 25534306, 38301459, 51068612, 76602918, 153205836]

約数ペア:

[(1, 153205836), (2, 76602918), (3, 51068612), (4, 38301459), (6, 25534306), (7, 21886548), (12, 12767153), (14, 10943274), (17, 9012108), (21, 7295516), (28, 5471637), (34, 4506054), (42, 3647758), (51, 3004036), (68, 2253027), (84, 1823879), (102, 1502018), (119, 1287444), (204, 751009), (238, 643722), (289, 530124), (357, 429148), (476, 321861), (578, 265062), (714, 214574), (867, 176708), (1156, 132531), (1428, 107287), (1734, 88354), (2023, 75732), (3468, 44177), (4046, 37866), (6069, 25244), (6311, 24276), (8092, 18933), (12138, 12622)]